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1.25Gbps Multimode SFP Bi-Directional Transceiver with 20KM Reach Tx1310nm/Rx1490nm

Categories Optical Transceiver Module
Brand Name: Takfly
Model Number: TK-B3424-3LCD20
Certification: CE,ROHS,FCC,REACH,ISO9001,ISO14001
Place of Origin: Shenzhen, China
MOQ: 1 pcs
Price: Can be negotiated
Payment Terms: T/T, Western Union, MoneyGram, Paypal, L/C
Supply Ability: 3000pcs/month
Delivery Time: 3-5 working days
Packaging Details: blister box + spone + carton
Speed: 1.25Gbps
Transmission Distance: 20KM
Compatible Switch Brand: CISCO/HP/Huawei/H3C/Juniper/ZTE/........
Wavelength: 1310-1490nm
Fiber Port: LC
Fiber Type: Multimode, Dual Fiber
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1.25Gbps Multimode SFP Bi-Directional Transceiver with 20KM Reach Tx1310nm/Rx1490nm

1.25Gbps SFP Bi-Directional Transceiver, 20KM Reach Tx1310nm/Rx1490nm


Description

The SFP-BIDI transceivers are high performance, cost effective modules supporting dual data-rate of 1.25Gbps/1.0625Gbps and 20KM transmission distance with SMF.

The transceiver consists of three sections: a FP laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements.

The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA.


Features


  • Dual data-rate of 1.25Gbps/1.063Gbps operation

  • 1310nm FP laser and PIN photodetector for 20KM transmission

  • Compliant with SFP MSA and SFF-8472 with simplex LC receptacle

  • Digital Diagnostic Monitoring:

  • Internal Calibration or External Calibration

  • Compatible with SONET OC-24-LR-1

  • Compatible with RoHS

  • +3.3V single power supply

  • Operating case temperature range:

  • 0 °C to +70 °C (Commercial)

  • -40 °C to +85 °C (Industrial)

Applications

Gigabit Ethernet.

Fiber Channel.

Switch to Switch interface.

Switched backplane applications.

Router/Server interface.

Other optical transmission systems.

Absolute Maximum Ratings

ParameterSymbolMinMaxUnit
Supply VoltageVcc-0.54.7V
Storage TemperatureTs-40+85°C
Operating HumidityTop070%

Transmitter
Parameter
Symbol
Min.Typ.Max.UnitNote
Operating Wavelength
λC
126013101360nm
Ave. output power (Enabled)
Po
-9-3dBm1
Extinction Ratio
ER
10dB1
RMS spectral width
Δλ
4nm
Rise/Fall time (20%~80%)
Tr/Tf
0.26
ps
2
Output Eye Mask
Telcordia GR-253-CORE and ITU-T G.957 compatible
Note:
1) Measure at 2^23-1 NRZ PRBS pattern
2) Transmitter eye mask definition

Package Dimension

FAQ:

Q: Do you provide OEM service ?
A: Yes, we can print your logo or label on the products or on the box.


Q: Can you provide free samples ?
A: Some of low value samples can be free for you, but you need pay for the shipping cost.


Q: How can you guarentee the quality ?
A: Build on our perfect quality management system, all of our products were 100% tested before the shipment.


Q: What is your delivery time ?
A: Generally, sample: 3~5 working days. Formal order: 7-10 working days.


Q: What's your payment terms ?
A: We accept T/T, Western Union, Paypal, L/C
For samples: 100% payment. Formal order: 30%~100% as deposit, balance payment before shipment.


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